Reference documentation and code samples for the Cloud Bigtable V2 API class Google::Cloud::Bigtable::V2::ReadRowsResponse.
Response message for Bigtable.ReadRows.
Inherits
- Object
Extended By
- Google::Protobuf::MessageExts::ClassMethods
Includes
- Google::Protobuf::MessageExts
Methods
#chunks
def chunks() -> ::Array<::Google::Cloud::Bigtable::V2::ReadRowsResponse::CellChunk>
- (::Array<::Google::Cloud::Bigtable::V2::ReadRowsResponse::CellChunk>) — A collection of a row's contents as part of the read request.
#chunks=
def chunks=(value) -> ::Array<::Google::Cloud::Bigtable::V2::ReadRowsResponse::CellChunk>
- value (::Array<::Google::Cloud::Bigtable::V2::ReadRowsResponse::CellChunk>) — A collection of a row's contents as part of the read request.
- (::Array<::Google::Cloud::Bigtable::V2::ReadRowsResponse::CellChunk>) — A collection of a row's contents as part of the read request.
#last_scanned_row_key
def last_scanned_row_key() -> ::String
- (::String) — Optionally the server might return the row key of the last row it has scanned. The client can use this to construct a more efficient retry request if needed: any row keys or portions of ranges less than this row key can be dropped from the request. This is primarily useful for cases where the server has read a lot of data that was filtered out since the last committed row key, allowing the client to skip that work on a retry.
#last_scanned_row_key=
def last_scanned_row_key=(value) -> ::String
- value (::String) — Optionally the server might return the row key of the last row it has scanned. The client can use this to construct a more efficient retry request if needed: any row keys or portions of ranges less than this row key can be dropped from the request. This is primarily useful for cases where the server has read a lot of data that was filtered out since the last committed row key, allowing the client to skip that work on a retry.
- (::String) — Optionally the server might return the row key of the last row it has scanned. The client can use this to construct a more efficient retry request if needed: any row keys or portions of ranges less than this row key can be dropped from the request. This is primarily useful for cases where the server has read a lot of data that was filtered out since the last committed row key, allowing the client to skip that work on a retry.
#request_stats
def request_stats() -> ::Google::Cloud::Bigtable::V2::RequestStats
-
(::Google::Cloud::Bigtable::V2::RequestStats) — If requested, provide enhanced query performance statistics. The semantics
dictate:
- request_stats is empty on every (streamed) response, except
- request_stats has non-empty information after all chunks have been
streamed, where the ReadRowsResponse message only contains
request_stats.
- For example, if a read request would have returned an empty response instead a single ReadRowsResponse is streamed with empty chunks and request_stats filled.
Visually, response messages will stream as follows: ... -> {chunks: [...]} -> {chunks: [], request_stats: \{...}} ___________________/ _____________________________/ Primary response Trailer of RequestStats info
Or if the read did not return any values: {chunks: [], request_stats: \{...}} ________________________________/ Trailer of RequestStats info
#request_stats=
def request_stats=(value) -> ::Google::Cloud::Bigtable::V2::RequestStats
-
value (::Google::Cloud::Bigtable::V2::RequestStats) — If requested, provide enhanced query performance statistics. The semantics
dictate:
- request_stats is empty on every (streamed) response, except
- request_stats has non-empty information after all chunks have been
streamed, where the ReadRowsResponse message only contains
request_stats.
- For example, if a read request would have returned an empty response instead a single ReadRowsResponse is streamed with empty chunks and request_stats filled.
Visually, response messages will stream as follows: ... -> {chunks: [...]} -> {chunks: [], request_stats: \{...}} ___________________/ _____________________________/ Primary response Trailer of RequestStats info
Or if the read did not return any values: {chunks: [], request_stats: \{...}} ________________________________/ Trailer of RequestStats info
-
(::Google::Cloud::Bigtable::V2::RequestStats) — If requested, provide enhanced query performance statistics. The semantics
dictate:
- request_stats is empty on every (streamed) response, except
- request_stats has non-empty information after all chunks have been
streamed, where the ReadRowsResponse message only contains
request_stats.
- For example, if a read request would have returned an empty response instead a single ReadRowsResponse is streamed with empty chunks and request_stats filled.
Visually, response messages will stream as follows: ... -> {chunks: [...]} -> {chunks: [], request_stats: \{...}} ___________________/ _____________________________/ Primary response Trailer of RequestStats info
Or if the read did not return any values: {chunks: [], request_stats: \{...}} ________________________________/ Trailer of RequestStats info